@article{01138705, title = {Extension of two inequalities of Payne.}, journal = {Journal of Inequalities and Applications [electronic only]}, volume = {1}, year = {1997}, pages = {165-170}, doi = {10.1155/S1025583497000118}, zbl = {0895.35024}, language = {en}, url = {http://dml.mathdoc.fr/item/01138705} }
Sperb, R. Extension of two inequalities of Payne.. Journal of Inequalities and Applications [electronic only], Tome 1 (1997) pp. 165-170. doi : 10.1155/S1025583497000118. http://gdmltest.u-ga.fr/item/01138705/